• {New} Downgraded to .NET Standard 1.3 - #780
• {New} Added support for (Not)Be(Abstract|Sealed|Static) class assertions implemented - #796
• {Fix} More null checks for NumericAssertions - #788
• {Fix} Nullable properties of type IEnumerable should still be treated as enumerables - #793
• {Fix} Improved the failure messages for (Not)BeApproximately - #795
• {Fix} Bumped dependency on System.ValueTuple to 4.4. - #802